Rational-WENO: A lightweight, physically-consistent three-point weighted essentially non-oscillatory scheme
Conventional WENO3 methods are known to be highly dissipative at lower resolutions,
introducing significant errors in the pre-asymptotic regime. In this paper, we employ a …
introducing significant errors in the pre-asymptotic regime. In this paper, we employ a …
OpenACC offloading of the MFC compressible multiphase flow solver on AMD and NVIDIA GPUs
B Wilfong, A Radhakrishnan, HAL Berre… - arXiv preprint arXiv …, 2024 - arxiv.org
GPUs are the heart of the latest generations of supercomputers. We efficiently accelerate a
compressible multiphase flow solver via OpenACC on NVIDIA and AMD Instinct GPUs …
compressible multiphase flow solver via OpenACC on NVIDIA and AMD Instinct GPUs …
Numerical Investigation of Leakage of High-Amplitude Sound in Ill-Fitting Earplugs
We present a numerical investigation of high-pressure sound waves through small orifice
openings, focusing on earplug leakage. Our long-term goal is to improve earplug design in …
openings, focusing on earplug leakage. Our long-term goal is to improve earplug design in …
Instability of two-species interfaces via vibration
Vibrating liquid–gas interfaces can break up due to hydrodynamic instability, resulting in gas
injection into the liquid below it. The bubble injection phenomena can alter fluid-structural …
injection into the liquid below it. The bubble injection phenomena can alter fluid-structural …